Trivalent, Live, Cold Adapted Influenza Vaccine (CAIV-T) Against Inactivated Influenza Vaccine (TIV) in Children 6-59 Months of Age
Phase 3
Completed
- Conditions
- Influenza
- Registration Number
- NCT00128167
- Lead Sponsor
- MedImmune LLC
- Brief Summary
The primary objective of this study is to estimate the relative efficacy and assess the safety of CAIV-T compared to TIV.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 8500
Inclusion Criteria
- Age 6-59 months of age (not yet reached their 5th birthday)
- Parent or guardian available by telephone
- Available for illness visits at clinic or at home during the influenza surveillance period
- Written informed consent (and Health Insurance Portability and Accountability Act [HIPAA] authorization for U.S. Participants) obtained from the participant's parent or legal guardian and
- Ability of the parent/guardian to understand and comply with the requirements of the protocol
Exclusion Criteria
- History of hypersensitivity to any component of CAIV-T or inactivated influenza vaccine, including egg or egg protein
- History of hypersensitivity to gentamicin
- Any known immunosuppressive condition or immune deficiency disease (including HIV infection), or ongoing receipt of any immunosuppressive therapy
- History of Guillain-Barre syndrome
- Medically-diagnosed wheezing, bronchodilator use, or steroid use (systemic or inhaled) within the previous 42 days by parent report or chart review (e.g., children with recent persistent asthma are excluded), or history of severe asthma
- Acute febrile (>100.0 degrees F or >37.8 degrees C oral or equivalent) illness or acute respiratory illness, including sore throat, within three days prior to enrollment
- Receipt of an investigational product within 30 days prior to enrollment or expected receipt during this study
- Use of aspirin or salicylate-containing products 30 days prior to enrollment or expected receipt during this study
- Use of anti-influenza medications (including amantadine, rimantadine, oseltamivir, and zanamivir) within 14 days prior to enrollment or expected receipt during this study
- Receipt of any blood product within 90 days prior to vaccination or expected receipt during this study
- Administration of any live virus vaccine within 30 days prior to enrollment, or if receipt of another live virus vaccine is expected within 30 days of any study vaccination
- Administration of any inactivated vaccine within 14 days prior to enrollment or if receipt of another inactivated vaccine is expected within 14 days prior to enrollment or if receipt of another inactivated vaccine is expected within 14 days of any study vaccination
- Close contact who is severely immunocompromised (e.g., transplant recipient)
- Family member or household contact who is an employee of the research center or otherwise involved with the conduct of the study and
- Any condition that, in the opinion of the investigator, might interfere with the interpretation or evaluation of the vaccines.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SINGLE_GROUP
- Primary Outcome Measures
Name Time Method influenza surveillance period and at least 14 days after the last required vaccination The primary efficacy endpoint of this study is the relative efficacy of CAIV-T compared to TIV against the incidence of culture-confirmed symptomatic influenza infection caused by community-acquired wild-type strains antigenically similar to those contained in the vaccine, occurring during the
- Secondary Outcome Measures
Name Time Method Febrile acute otitis media (AOM) with antibiotic use associated with culture-confirmed influenza infection regardless of antigenic match Culture-confirmed symptomatic influenza infection regardless of antigenic match Febrile acute otitis media (AOM) with antibiotic use associated with culture-confirmed influenza infection antigenically similar to vaccine strains Lower respiratory illness (LRI) with culture-confirmed influenza infection antigenically similar to vaccine strains and Lower respiratory illness (LRI) with culture-confirmed influenza infection regardless of antigenic match
Trial Locations
- Locations (146)
Clinical Research Consultants, Inc
🇺🇸Hoover, Alabama, United States
University of Alabama
🇺🇸Tuscaloosa, Alabama, United States
Little Rock Allergy and Asthma Clinical
🇺🇸Little Rock, Arkansas, United States
Friendly Care Medical Group
🇺🇸Anaheim, California, United States
Impact Clinical Trials
🇺🇸Beverly Hills, California, United States
Family Medical Center
🇺🇸Foothill Ranch, California, United States
Edinger Mecial Group
🇺🇸Fountain Valley, California, United States
Fresno Childrens Medical Group, Inc.
🇺🇸Fresno, California, United States
Heathcare Partners Medical Group
🇺🇸Los Angeles, California, United States
Kaiser Permanente Vaccine Study Center
🇺🇸Oakland, California, United States
Scroll for more (136 remaining)Clinical Research Consultants, Inc🇺🇸Hoover, Alabama, United States